CN217157704U

CN217157704U - Environmental protection inhales sound and falls equipment of making an uproar

Info

Publication number: CN217157704U
Application number: CN202122863777.9U
Authority: CN
Inventors: 陈疏桐
Original assignee: Xinhaobo Shandong Environmental Technology Co ltd
Current assignee: Xinhaobo Shandong Environmental Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-08-09
Anticipated expiration: 2031-11-19

Abstract

The utility model provides an environmental protection inhales sound and falls equipment of making an uproar belongs to environmental protection technical field, including fixed plate, center post, butt joint ring, dust cover, division board, partition section of thick bamboo, pulling force steel wire, clean shot, stationary blade, parting slip, spacer, intermediate lamella, fixed ball and resonance strip, the top fixedly connected with center post of fixed plate, the top activity of center post runs through in the centre of butt joint ring, butt joint ring's top fixedly connected with dust cover, the fixed surface of center post is connected with a plurality of division boards, the equal fixed connection of division board is at the inner wall of partition section of thick bamboo. The utility model provides a space of spacer between with the stationary blade is separated, makes the space between the stationary blade become rugged, and further separation in space between the spacer is with intermediate lamella and spacer, makes the space between the spacer rugged, and the noise is by abundant absorption between spacer, stationary blade, intermediate lamella and spacer, has fine noise reduction ability.

Description

Environmental protection inhales sound and falls equipment of making an uproar

Technical Field

The utility model relates to an environmental protection technical field, it is specific, relate to an environmental protection inhales sound and falls equipment of making an uproar.

Background

Environmental protection, that is, environmental protection is an action of protecting the natural environment for the well-being of nature and humans at the personal, organizational or government level, and protecting mountains, green waters, blue days, and seas in order to prevent the deterioration of the natural environment. The noise is one of polluted environments, namely noise, the noise is the sound of frequency, irregular intensity change and disorderly sound, and physiologically interferes with the sound of normal rest, study and work of people, and the sound to be heard by people, so that sound absorption and noise reduction equipment is required to be used for eliminating the noise;

and the equipment of making an uproar falls among the prior art, because its simple structure, generally can only pass through the vibrations of absorption air to noise absorption has the ability of making an uproar of falling and falls the not comprehensive scheduling problem of direction of making an uproar inadequately. Therefore, further research is needed on noise reduction equipment to provide an environmental protection sound absorption noise reduction equipment.

SUMMERY OF THE UTILITY MODEL

The environmental protection sound absorption and noise reduction equipment solves the problems that the noise is absorbed only by absorbing the vibration of air generally due to simple structure, the noise reduction capability is insufficient, and the noise reduction direction is not comprehensive, and provides the environmental protection sound absorption and noise reduction equipment, wherein the space between the fixed plates is separated by the separating plates in the noise reduction equipment, so that the space between the fixed plates becomes rugged, the space between the separating plates is further separated by the intermediate plate and the separating plates, so that the space between the separating plates is rugged, the noise is fully absorbed among the separating plates, the fixed plates, the intermediate plate and the separating plates, the noise reduction capability is good, the fixed plates surround the central column, the noise can be absorbed from three hundred and sixty degrees, the environmental protection sound absorption and noise reduction equipment has the advantage of comprehensive noise reduction direction, the resonance strip can resonate with the air, the vibration of the air is absorbed, so that the noise absorption capability is further increased, the fixed ball and the elastic steel wire can resonate with air, and the fixed ball and the elastic steel wire vibrate in the air, so that the noise is further absorbed, and the noise reduction capability is strong.

The utility model provides a following technical scheme: an environmental protection sound absorption and noise reduction device comprises a fixing plate, a central column, a butt joint ring, a dust cover, a separation plate, a separation barrel, a tension steel wire, a hollow ball, a fixing plate, a separation plate, a middle plate, a fixing ball and a resonance strip, wherein the top of the fixing plate is fixedly connected with the central column, the top of the central column movably penetrates through the middle of the butt joint ring, the top of the butt joint ring is fixedly connected with the dust cover, the surface of the central column is fixedly connected with a plurality of separation plates, the separation plates are all fixedly connected with the inner wall of the separation barrel, the inner wall of the separation barrel and the surfaces of the separation plates are all fixedly connected with the tension steel wire, one end of the tension steel wire is respectively and fixedly connected with the surfaces of a plurality of hollow balls, the surface of the separation barrel is fixedly connected with a plurality of fixing plates, the surface of the fixing plate is all fixedly connected with a plurality of separation plates, the surfaces of the separation plates are all fixedly connected with two separation plates, the surface of the separation sheet is fixedly connected with an intermediate plate, the surface of the intermediate plate is fixedly connected with a plurality of fixing balls, and the surface of each fixing ball is fixedly connected with a plurality of resonance strips.

Further preferred embodiments: the fixed plates, the separation plates, the middle plates, the hollow spheres and the separation plates are all surrounded on the outer side of the central column, the included angle between the fixed plates is 11.25 degrees, and the included angle between the separation plates is 22.5 degrees.

Further preferred embodiments: the hollow balls and the partition plates are arranged at intervals, the partition plates are arc-shaped, and the radian of each partition plate is less than 11.25 degrees.

Further preferred embodiments: the separation sheet and the intermediate plate are arranged at intervals, the included angle between the separation sheet and the intermediate plate is 5.625 degrees, and the separation sheets are arranged in a staggered mode.

Further preferred embodiments: the resonance strips surround the surface of the fixing ball, the included angle between the resonance strips is 22.5 degrees, and the resonance strips are positioned between the two separation sheets.

Further preferred embodiments: the middle of the tension steel wire is spiral, three tension steel wires are fixed on the surface of the hollow ball, and the hollow ball is made of metal.

Further preferred embodiments: the diameter of the fixed plate is consistent with that of the outer ring of the dust cover, and the top of the central column abuts against the inner wall of the dust cover.

Has the advantages that: the utility model provides a space of spacer between with the stationary blade is separated, make the space between the stationary blade become rugged, further separation in space between intermediate lamella and the spacer, make the space between the spacer rugged, the noise is at the spacer, the stationary blade, by abundant absorption between intermediate lamella and the spacer, it can fine fall the ability of making an uproar to have, the spacer encircles on the center post, can follow three hundred sixty degrees noise absorptions, it falls the comprehensive advantage in position to have to fall, resonance strip can produce resonance with the air, absorb the vibrations of air, thereby the ability of making an uproar falls in the further increase of noise absorptions, the strong advantage of the ability of making an uproar falls has, fixed ball and elastic steel wire also can take place resonance with the air, the vibrations of fixed ball and elastic steel wire air, thereby further noise absorptions, the strong advantage of the ability of making an uproar falls has.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the whole of the present invention.

Fig. 3 is a schematic cross-sectional view of the whole of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic view of the present invention at B in fig. 3.

In FIGS. 1-5: the device comprises a fixing plate 1, a central column 2, a butt joint ring 3, a dust cover 4, a separation plate 5, a separation cylinder 6, a tension steel wire 7, hollow balls 8, a fixing plate 9, a separation plate 10, a separation plate 11, a middle plate 12, a fixing ball 13 and a resonance strip 14.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an environmental protection sound absorption and noise reduction apparatus includes a fixing plate 1, a central column 2, a docking ring 3, a dust cover 4, a partition plate 5, a separation cylinder 6, a tension steel wire 7, hollow spheres 8, a fixing plate 9, a partition plate 10, a separation plate 11, a middle plate 12, a fixing ball 13 and a resonance strip 14, the central column 2 is fixedly connected to the top of the fixing plate 1, the top of the central column 2 movably penetrates the middle of the docking ring 3, the dust cover 4 is fixedly connected to the top of the docking ring 3, a plurality of partition plates 5 are fixedly connected to the surface of the central column 2, the partition plates 5 are fixedly connected to the inner wall of the separation cylinder 6, the tension steel wire 7 is fixedly connected to the inner wall of the separation cylinder 6 and the surface of the partition plate 5, one end of the tension steel wire 7 is fixedly connected to the surfaces of the hollow spheres 8 respectively, a plurality of the surface of the partition cylinder 6 is fixedly connected to the plurality of the fixing plates 9, the surface of the fixed plate 9 is fixedly connected with a plurality of separating sheets 10, the surface of each separating sheet 10 is fixedly connected with two separating sheets 11, the surface of each separating sheet 10 is fixedly connected with an intermediate plate 12, the surface of the intermediate plate 12 is fixedly connected with a plurality of fixed balls 13, and the surface of each fixed ball 13 is fixedly connected with a plurality of resonance strips 14.

Preferably, the fixing pieces 9, the separating pieces 10, the separating pieces 11, the middle plate 12, the hollow balls 8 and the separating plates 5 are all arranged around the outer side of the central column 2, the included angle between the fixing pieces 9 is 11.25 degrees, the included angle between the separating plates 5 is 22.5 degrees, the separating pieces 11 and the middle plate 12 are arranged at intervals, the included angle between the separating pieces 11 and the middle plate 12 is 5.625 degrees, the separating pieces 10 are arranged in a staggered mode, the separating pieces 10 separate the space between the fixing pieces 9 to enable the space between the fixing pieces 9 to be rugged, the middle plate 12 and the separating pieces 11 further separate the space between the separating pieces 10 to enable the space between the separating pieces 10 to be rugged, noise is fully absorbed among the separating pieces 10, the fixing pieces 9, the middle plate 12 and the separating pieces 11, and good noise reduction capability is achieved.

Preferably,

hollow ball

8 and 5 intervals of division board set up, and division board 10 all is circular-arc, and division board 10's radian is less than 11.25, and the centre of tensile steel wire 7 is the heliciform, and hollow ball 8's surface all is fixed with three tensile steel wires 7, and hollow ball 8 is made for the metal, and fixed ball 8 and elastic steel wire 7 also can take place the resonance with the air, the vibrations of fixed ball 8 and elastic steel wire 7 air, thereby further noise absorption, have the advantage that the ability of making an uproar is strong.

Preferably, the resonance strips 14 surround the surface of the fixing ball 13, the included angle between the resonance strips 14 is 22.5 °, and the resonance strips 14 are located between the two separation sheets 11, the resonance strips 14 can resonate with air to absorb the vibration of the air, so as to further increase the noise reduction capability by absorbing noise, and have the advantage of strong noise reduction capability.

Preferably, the diameter of the fixed plate 1 is consistent with the diameter of the outer ring of the dust cover 4, the top of the central column 2 abuts against the inner wall of the dust cover 4, the fixed plate 9 surrounds the central column 2, noise can be absorbed from three hundred and sixty degrees, and the noise reduction device has the advantage of reducing noise in a comprehensive direction.

The working principle is as follows:

use the utility model relates to an environmental protection inhales when making an uproar equipment of making an uproar, at first, go up fixed intermediate lamella 12 and two separation pieces 11 with separation piece 10 and fix together, fix the left and right sides at stationary blade 9 with separation piece 10 interval again, install stationary blade 9 interval on separation section of thick bamboo 6 again, then fix division board 5 on center post 2 and separation section of thick bamboo 6, fix three tensile steel wires 7 on clean shot 8 again, then fix clean shot 8 and three tensile steel wires 7 between division board 5 and separation section of thick bamboo 6, fix center post 2 at last at fixed plate 1 top, when the noise takes place, the noise is at separation piece 10, stationary blade 9, be absorbed between intermediate lamella 12 and the separation piece 11, resonance strip 14, tensile steel wire 7, clean shot 8 and noise produce resonance, the vibrations of noise reduce, thereby weaken the noise.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an environmental protection inhales sound and falls equipment of making an uproar, includes fixed plate (1), center post (2), butt joint ring (3), dust cover (4), division board (5), a separation section of thick bamboo (6), pulling force steel wire (7), clean shot (8), stationary blade (9), spacer (10), spacer (11), intermediate lamella (12), fixed ball (13) and resonance strip (14), its characterized in that: the top of the fixing plate (1) is fixedly connected with a central column (2), the top of the central column (2) movably penetrates through the middle of the butt joint ring (3), the top of the butt joint ring (3) is fixedly connected with a dust cover (4), the surface of the central column (2) is fixedly connected with a plurality of partition plates (5), the partition plates (5) are fixedly connected with the inner wall of the partition cylinder (6), the inner wall of the partition cylinder (6) and the surfaces of the partition plates (5) are fixedly connected with tension steel wires (7), one ends of the tension steel wires (7) are respectively and fixedly connected with the surfaces of a plurality of hollow balls (8), the surface of the partition cylinder (6) is fixedly connected with a plurality of fixing pieces (9), the surface of each fixing piece (9) is fixedly connected with a plurality of partition pieces (10), and the surface of each partition piece (10) is fixedly connected with two partition pieces (11), the surface of the separation sheet (10) is fixedly connected with an intermediate plate (12), the surface of the intermediate plate (12) is fixedly connected with a plurality of fixing balls (13), and the surface of each fixing ball (13) is fixedly connected with a plurality of resonance strips (14).

2. The apparatus of claim 1, wherein: the fixed plates (9), the separation plates (10), the separation plates (11), the middle plate (12), the hollow balls (8) and the separation plates (5) are all wound on the outer side of the central column (2), and the included angle between the fixed plates (9) is 11.25 degrees, and the included angle between the separation plates (5) is 22.5 degrees.

3. The apparatus of claim 1, wherein: the hollow balls (8) and the partition plates (5) are arranged at intervals, the partition plates (10) are arc-shaped, and the radian of each partition plate (10) is smaller than 11.25 degrees.

4. The environmentally friendly sound absorbing and reducing apparatus of claim 1, wherein: the separating sheets (11) and the middle plate (12) are arranged at intervals, the included angle between the separating sheets (11) and the middle plate (12) is 5.625 degrees, and the separating sheets (10) are arranged in a staggered mode.

5. The environmentally friendly sound absorbing and reducing apparatus of claim 1, wherein: the resonance strips (14) are wound on the surface of the fixing ball (13), the included angle between the resonance strips (14) is 22.5 degrees, and the resonance strips (14) are positioned between the two separation sheets (11).

6. The apparatus of claim 1, wherein: the middle of the tension steel wire (7) is spiral, three tension steel wires (7) are fixed on the surface of the hollow ball (8), and the hollow ball (8) is made of metal.

7. The environmentally friendly sound absorbing and reducing apparatus of claim 1, wherein: the diameter of the fixing plate (1) is consistent with that of the outer ring of the dust cover (4), and the top of the central column (2) abuts against the inner wall of the dust cover (4).